County Road 52 over Salmon River
Fair Condition48 years old685 vehicles/day
Location
| State | New York |
| County | Oswego |
| Location | In Altmar |
| Carries | County Road 52 |
| Crosses | Salmon River |
| Coordinates | 43.51231, -76.00136 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 142.1 ft (43.3 m) |
| Max Span | 68.9 ft (21 m) |
| Deck Width | 38.1 ft (11.6 m) |
| Deck Area | 502.3 sq m |
| Main Spans | 2 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 685 (2020) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000003313770 |